驻南沙礁和西沙岛官兵矿物元素营养情况调查

发布时间：2018-04-02 08:25

本文选题：南沙　切入点：西沙　出处：《解放军预防医学杂志》2004年05期

【摘要】：目的调查驻南沙礁及西沙岛部队官兵的矿物元素营养情况,发现问题,提出合理建议,以调整驻岛礁人员的矿物元素营养水平。方法采用称量法对驻西沙岛1 128人次、驻南沙礁1 560人次进行膳食矿物元素摄入量调查,同时用电感耦合等离子体发射光谱法及原子荧光光谱法测定血清15种矿物元素含量。结果驻南沙礁及西沙岛官兵膳食中摄入Ca分别为(605.69±91.57)mg·人-1·d-1及(558.95±78.97)mg·人-1·d-1,明显低于军标;P为(1 251.04±171.18)mg·人-1.d-1和(1 837.85±211.75)nlg·人-1·d-1,明显高于DRIs;I为(225.59±39.11)μg·人-1·d-1及(275.30±19.80)μg·人-1·d-1,明显超过军标。血清Ca、Se、Pb、Al含量均在正常值范围,但Ca、Se含量均明显低于正常均值(P0.01),其中有10.0％和12.7％标本的Ca含量未达到正常下限值;而Pb、Al含量则明显高于正常均值(P0.01),其中有15.4％和18.4％标本的Pb含量超过正常上限值;所有标本的Cd含量不但明显高于正常均值,而且都明显超过正常上限值。Mg、Zn、Fe、Cu、Mn、Sr、Cr、Mo、co、Ni含量均在正常值范围内。结论驻西、南沙官兵存在部分矿物元素营养不平衡的情况,值得注意。
[Abstract]:Objective to investigate the mineral element nutrition of officers and soldiers in Nansha Reef and Xisha Island, find out the problems, and put forward some reasonable suggestions to adjust the mineral element nutrition level of the personnel stationed on the reef. The intake of dietary mineral elements was investigated on 1 560 person-times in Nansha Reef. At the same time, the contents of 15 mineral elements in serum were determined by inductively coupled plasma emission spectrometry and atomic fluorescence spectrometry. Results the intake of Ca in diet of officers and soldiers in Nansha Reef and Xisha Island was 605.69 卤91.57)mg person--1 d-1 and 558.95 卤78.97)mg person--1 d-1 respectively, which was significantly lower than that of soldiers in Nansha Reef and Xisha Island. The military standard P was 1 251.04 卤171.18)mg -1.d-1 and 1 837.85 卤211.75)nlg -1 d-1, which was significantly higher than that of DRS I of 225.59 卤39.11 渭 g / d and 275.30 卤19.80 渭 g / d -1, which was significantly higher than that of the military standard, and the contents of serum CaSe PbAl were in the normal range. However, the content of CaOSE was significantly lower than that of the normal mean value (P0.01C), and the Ca content of 10.0% and 12.7% of the samples did not reach the normal lower limit, while the content of PBN Al was significantly higher than that of the normal mean P0.01C, and the Pb content of 15.4% and 18.4% of the samples exceeded the normal upper limit. The CD content of all specimens was not only significantly higher than the normal average value, but also significantly higher than the normal upper limit value. The contents of CD in all the samples were within the normal range. Conclusion in the west and in Nansha, there are some mineral element nutrients imbalance in the officers and soldiers, which is worthy of attention.
【作者单位】：解放军第四二一医院解放军第四二一医院解放军第四二一医院解放军第四二一医院解放军第四二一医院解放军第四二一医院解放军第四二一医院
【基金】：全军“十五”指令性科研基金课题项目(No.01L010)
【分类号】：R82

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